Welcome to HONGKONG NSD TRADE LIMITED！Independent Distributor of Electronic Components
AC DC Converters, Offline Switches
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Output Isolation | Internal Switch(s) | Voltage - Breakdown | Topology | Voltage - Start Up | Voltage - Supply (Vcc/Vdd) | Duty Cycle | Frequency - Switching | Power (Watts) | Fault Protection | Control Features | Operating Temperature | Grade | Qualification | Supplier Device Package | Mounting Type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
MP172AGJ-ZIC OFFLIN CONV MULT TOP TSOT23-5 |
5,050 | 1.47 |
|
Datasheet |
- | SOT-23-5 Thin, TSOT-23-5 | Tape & Reel (TR) | Active | Non-Isolated | No | 700V | Boost, Buck, Buck-Boost, Flyback | - | 5.5V ~ 5.7V | - | - | 3 W | Open Loop, Over Load, Over Temperature, Short Circuit | Soft Start | -40°C ~ 125°C (TJ) | - | - | TSOT-23-5 | Surface Mount |
|
TOP243GN-TLIC OFFLINE SWITCH FLYBACK 8SMD |
2,494 | 2.25 |
|
Datasheet |
TOPSwitch®-GX | 8-SMD (7 Leads), Gull Wing | Tape & Reel (TR) | Not For New Designs | Isolated | Yes | 700V | Flyback | - | - | 66.5% | 66kHz ~ 132kHz | 25 W | Current Limiting, Over Temperature, Over Voltage | Frequency Control | -40°C ~ 150°C (TJ) | - | - | SMD-8B | Surface Mount |
|
TOP268KG-TLIC OFFLINE SWITCH FLYBACK 12ESOP |
3,876 | 2.42 |
|
Datasheet |
TOPSwitch®-JX | 12-BESOP (0.350", 8.89mm Width), 11 Leads, Exposed Pad | Tape & Reel (TR) | Active | Isolated | Yes | 725V | Flyback | - | - | 78% | 66kHz, 132kHz | 73 W | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit | Frequency Control | -40°C ~ 150°C (TJ) | - | - | 12-ESOP | Surface Mount |
|
TOP243YNIC OFFLINE SW FLYBACK TO220-7C |
1,023 | 2.48 |
|
Datasheet |
TOPSwitch®-GX | TO-220-7 Formed Leads, 6 Leads | Tube | Not For New Designs | Isolated | Yes | 700V | Flyback | - | - | 66.5% | 66kHz ~ 132kHz | 45 W | Current Limiting, Over Temperature, Over Voltage | Frequency Control | -40°C ~ 150°C (TJ) | - | - | TO-220-7C | Through Hole |
|
NCP1075STBT3GIC OFFLINE SWITCH FLYBACK SOT223 |
8,887 | 1.00 |
|
Datasheet |
- | TO-261-4, TO-261AA | Tape & Reel (TR) | Active | Isolated | Yes | 700V | Flyback | 8.2 V | 6.3V ~ 10V | 68% | 100kHz | 19 W | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit | - | -40°C ~ 125°C (TJ) | - | - | SOT-223 (TO-261) | Surface Mount |
|
|
TOP244GN-TLIC OFFLINE SWITCH FLYBACK 8SMD |
807 | 2.54 |
|
Datasheet |
TOPSwitch®-GX | 8-SMD (7 Leads), Gull Wing | Tape & Reel (TR) | Not For New Designs | Isolated | Yes | 700V | Flyback | - | - | 66.5% | 66kHz ~ 132kHz | 28 W | Current Limiting, Over Temperature, Over Voltage | Frequency Control | -40°C ~ 150°C (TJ) | - | - | SMD-8B | Surface Mount |
|
TOP222YNIC OFFLINE SW MULT TOP TO220-3 |
3,166 | 2.73 |
|
Datasheet |
TOPSwitch®-II | TO-220-3 | Tube | Not For New Designs | Isolated | Yes | 700V | Boost, Buck, Flyback, Forward | - | - | 67% | 100kHz | 25 W | Current Limiting, Over Temperature | - | -40°C ~ 150°C (TJ) | - | - | TO-220-3 | Through Hole |
|
TOP257YNIC OFFLINE SW FLYBACK TO220-7C |
1,548 | 2.80 |
|
Datasheet |
TOPSwitch®-HX | TO-220-7 Formed Leads, 6 Leads | Tube | Active | Isolated | Yes | 700V | Flyback | - | - | 78% | 66kHz, 132kHz | 157 W | Current Limiting, Over Temperature, Over Voltage | - | -40°C ~ 150°C (TJ) | - | - | TO-220-7C | Through Hole |
|
TOP244R-TLIC OFFLINE SWITCH FLYBACK TO263 |
1,434 | 2.80 |
|
Datasheet |
TOPSwitch®-GX | TO-263-7, D2PAK (6 Leads + Tab), TO-263CB | Tape & Reel (TR) | Not For New Designs | Isolated | Yes | 700V | Flyback | - | - | 66.5% | 66kHz ~ 132kHz | 50 W | Current Limiting, Over Temperature, Over Voltage | Frequency Control | -40°C ~ 150°C (TJ) | - | - | TO-263-7C | Surface Mount |
|
|
TOP270KG-TLIC OFFLINE SWITCH FLYBACK 12ESOP |
3,382 | 2.93 |
|
Datasheet |
TOPSwitch®-JX | 12-BESOP (0.350", 8.89mm Width), 11 Leads, Exposed Pad | Tape & Reel (TR) | Active | Isolated | Yes | 725V | Flyback | - | - | 78% | 66kHz, 132kHz | 91 W | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit | Frequency Control | -40°C ~ 150°C (TJ) | - | - | 12-ESOP | Surface Mount |
|
TOP223GN-TLIC OFFLINE SWITCH MULT TOP 8SMD |
2,323 | 2.73 |
|
Datasheet |
TOPSwitch®-II | 8-SMD, Gull Wing | Tape & Reel (TR) | Not For New Designs | Isolated | Yes | 700V | Boost, Buck, Flyback, Forward | - | - | 67% | 100kHz | 25 W | Current Limiting, Over Temperature | - | -40°C ~ 150°C (TJ) | - | - | 8-SMD | Surface Mount |
|
FSL336LRNIC OFFLINE SWITCH MULT TOP 7DIP |
3,763 | 1.80 |
|
Datasheet |
- | 8-DIP (0.300", 7.62mm), 7 Leads | Tube | Active | Non-Isolated | Yes | 650V | Buck, Flyback | 8 V | 7V ~ 26V | - | 50kHz | 20 W | Current Limiting, Open Loop, Over Load, Over Temperature, Over Voltage | - | -40°C ~ 125°C (TJ) | - | - | 7-DIP | Through Hole |
|
TOP223YNIC OFFLINE SW MULT TOP TO220-3 |
652 | 3.10 |
|
Datasheet |
TOPSwitch®-II | TO-220-3 | Tube | Not For New Designs | Isolated | Yes | 700V | Boost, Buck, Flyback, Forward | - | - | 67% | 100kHz | 50 W | Current Limiting, Over Temperature | - | -40°C ~ 150°C (TJ) | - | - | TO-220-3 | Through Hole |
|
|
TOP246GN-TLIC OFFLINE SWITCH FLYBACK 8SMD |
401 | 3.07 |
|
Datasheet |
TOPSwitch®-GX | 8-SMD (7 Leads), Gull Wing | Tape & Reel (TR) | Not For New Designs | Isolated | Yes | 700V | Flyback | - | - | 66.5% | 66kHz ~ 132kHz | 34 W | Current Limiting, Over Temperature, Over Voltage | Frequency Control | -40°C ~ 150°C (TJ) | - | - | SMD-8B | Surface Mount |
|
TOP261ENIC OFFLINE SWITCH FLYBACK 7ESIP |
1,175 | 3.26 |
|
Datasheet |
TOPSwitch®-HX | 7-SSIP, 6 Leads, Exposed Pad, Formed Leads | Tube | Active | Isolated | Yes | 700V | Flyback | - | - | 78% | 66kHz, 132kHz | 333 W | Current Limiting, Over Temperature, Over Voltage | - | -40°C ~ 150°C (TJ) | - | - | eSIP-7C | Through Hole |
|
|
TOP224YNIC OFFLINE SW MULT TOP TO220-3 |
2,688 | 3.48 |
|
Datasheet |
TOPSwitch®-II | TO-220-3 | Tube | Not For New Designs | Isolated | Yes | 700V | Boost, Buck, Flyback, Forward | - | - | 67% | 100kHz | 75 W | Current Limiting, Over Temperature | - | -40°C ~ 150°C (TJ) | - | - | TO-220-3 | Through Hole |
|
UCC28083DRIC OFFLINE SW PUSH-PULL 8SOIC |
2,700 | 3.14 |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Isolated | No | - | Push-Pull | 12.5 V | 8.3V ~ 15V | 49% | 50kHz ~ 1MHz | - | Current Limiting | Frequency Control | -40°C ~ 85°C (TA) | - | - | 8-SOIC | Surface Mount |
|
|
TOP248YNIC OFFLINE SW FLYBACK TO220-7C |
712 | 3.84 |
|
Datasheet |
TOPSwitch®-GX | TO-220-7 Formed Leads, 6 Leads | Tube | Not For New Designs | Isolated | Yes | 700V | Flyback | - | - | 66.8% | 66kHz ~ 132kHz | 205 W | Current Limiting, Over Temperature, Over Voltage | Frequency Control | -40°C ~ 150°C (TJ) | - | - | TO-220-7C | Through Hole |
|
TOP261YNIC OFFLINE SW FLYBACK TO220-7C |
2,662 | 3.85 |
|
Datasheet |
TOPSwitch®-HX | TO-220-7 Formed Leads, 6 Leads | Tube | Active | Isolated | Yes | 700V | Flyback | - | - | 78% | 66kHz | 333 W | Current Limiting, Over Temperature, Over Voltage | - | -40°C ~ 150°C (TJ) | - | - | TO-220-7C | Through Hole |
|
|
TOP249YNIC OFFLINE SW FLYBACK TO220-7C |
1,092 | 4.10 |
|
Datasheet |
TOPSwitch®-GX | TO-220-7 Formed Leads, 6 Leads | Tube | Not For New Designs | Isolated | Yes | 700V | Flyback | - | - | 66.8% | 66kHz ~ 132kHz | 250 W | Current Limiting, Over Temperature, Over Voltage | Frequency Control | -40°C ~ 150°C (TJ) | - | - | TO-220-7C | Through Hole |
- 4,000+ Daily Average RFQ
- 12,000,000+ SKUs
- 2,900+ Worldwide Manufacturers
- 9,000+ ㎡ In-stock Warehouse
